CN203040767U - Chitosan composite mask - Google Patents
Chitosan composite mask Download PDFInfo
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- CN203040767U CN203040767U CN 201320054348 CN201320054348U CN203040767U CN 203040767 U CN203040767 U CN 203040767U CN 201320054348 CN201320054348 CN 201320054348 CN 201320054348 U CN201320054348 U CN 201320054348U CN 203040767 U CN203040767 U CN 203040767U
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- shitosan
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Abstract
The utility model discloses a chitosan composite mask. The chitosan composite mask comprises a cover body and a tying belt. The cover body is composed of an outer surface layer, an inner surface layer and a middle layer. The middle layer comprises an activated carbon layer and a chitosan layer. Due to the fact that activated carbon has very good absorbing performance, and chitosan has very good absorbing performance and very good antimicrobial performance, in the use process of the mask, the mask can well absorb suspended particles in the air and harmful gas in the air, and meanwhile can play a role in bacteriostasis and sterilization, prevent bacterium from breeding in the mask, and play a role in protection.
Description
Technical field
The utility model relates to a kind of mouth mask, relates in particular to a kind of shitosan composite mask with antibacterial and protective function.
Background technology
Mouth mask is the articles for daily use during people live, and can prevent that bacterium and dust are to the invasion of human body.Common mouth mask only possesses general filtering function, and function ratio is more single.In use respiration makes mouth mask cover body humidity simultaneously, thereby is beneficial to the growth of bacterial micro-organism.
In recent years, the great outburst of respiratory infectious viruses such as " bird flu ", " first stream ", people health has been arrived in serious threat, particularly medical personnel.Yet, most of mouth masks all do not have the antibacterial bacteriostatic function in the market, and what the antibacterial bacteriostatic function was arranged also mostly is the simple physics protection, function singleness, and adopt the antiseptic of chemical synthesis to handle, thereby make and contain harmful substances such as formaldehyde, acid, alkali exceed standard in the mouth mask; Or insert the filter course of chitosan-containing at mouth mask body intermediate course, but the antibacterial bacteriostatic effect also is undesirable.
Summary of the invention
The purpose of this utility model provides a kind of shitosan composite mask, and this mouth mask contains the antibiotic composition of energy, can effectively suppress the growth of bacterium in the mouth mask, and peculiar smell and noxious material in the energy absorbed air, plays protective action.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of shitosan composite mask comprises cover body and frenulum, and cover body is made of extexine, endosexine and intermediate layer, and this intermediate layer comprises active carbon layer and shitosan layer.
In the technique scheme, active carbon layer is the gauze functional layer that contains activated carbon granule, and the shitosan layer is the gauze functional layer of chitosan-containing particle.
In the technique scheme, extexine and endosexine are the degreasing cotton gauze layer.
In the technique scheme, the thickness of active carbon layer and shitosan layer is 0.5mm-2mm, and porosity is greater than 80%.
Compared with prior art, the utlity model has following beneficial effect:
A kind of shitosan composite mask of the utility model, the intermediate layer comprises active carbon layer and shitosan layer, active carbon has good adsorption property, shitosan has good adsorption property and anti-microbial property, therefore this mouth mask in use can well adsorb to fall airborne suspended particulate and harmfulness gas, plays the effect of restraining and sterilizing bacteria simultaneously, prevent bacteria breed in the mouth mask, play protective action.
Description of drawings
Fig. 1 is the schematic diagram of a kind of shitosan composite mask of the utility model.
Fig. 2 is the profile of a kind of shitosan composite mask of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
Referring to Fig. 1 and Fig. 2, a kind of shitosan composite mask comprises cover body 1 and frenulum 2, and cover body 1 is made of extexine 11, endosexine 14 and intermediate layer.This extexine 11 and endosexine 14 are the degreasing cotton gauze layer, this intermediate layer comprises active carbon layer 12 and shitosan layer 13, this active carbon layer 12 is for containing the gauze functional layer of activated carbon granule, this shitosan layer 13 is the gauze functional layer of chitosan-containing particle, in the present embodiment, the thickness of active carbon layer 12 and shitosan layer 13 is 0.5mm, and porosity is 80%.
In another embodiment, the thickness of active carbon layer 12 and shitosan layer 13 is 0.2mm, and porosity is 90%.
More than shitosan composite mask in two kinds of embodiments, can play the function of good removal peculiar smell and dust, wear in the process for a long time simultaneously and can suppress growing of bacterium, play good protective action.
Claims (4)
1. a shitosan composite mask comprises cover body (1) and frenulum (2), and cover body (1) is made of extexine (11), endosexine (14) and intermediate layer, it is characterized in that described intermediate layer comprises active carbon layer (12) and shitosan layer (13).
2. a kind of shitosan composite mask according to claim 1 is characterized in that, described active carbon layer (12) is for containing the gauze functional layer of activated carbon granule, and described shitosan layer (13) is the gauze functional layer of chitosan-containing particle.
3. a kind of shitosan composite mask according to claim 2 is characterized in that, described extexine (11) and endosexine (14) are the degreasing cotton gauze layer.
4. a kind of shitosan composite mask according to claim 3 is characterized in that, the thickness of described active carbon layer (12) and shitosan layer (13) is 0.5mm-2mm, and porosity is greater than 80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054348 CN203040767U (en) | 2013-01-18 | 2013-01-18 | Chitosan composite mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054348 CN203040767U (en) | 2013-01-18 | 2013-01-18 | Chitosan composite mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040767U true CN203040767U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054348 Expired - Fee Related CN203040767U (en) | 2013-01-18 | 2013-01-18 | Chitosan composite mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040767U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704908A (en) * | 2014-01-16 | 2014-04-09 | 青岛海百合生物技术有限公司 | Fine-particle-proof mask with chitosan and nano-zinc oxide and manufacturing method of fine-particle-proof mask |
| CN103815587A (en) * | 2014-01-21 | 2014-05-28 | 北京联合大学 | Mask capable of preventing inhalation of harmful tiny particulate matters in air effectively and inhibiting bacteria and production method of mask |
| CN104997196A (en) * | 2014-04-22 | 2015-10-28 | 冒华 | Mask used for bacteria suppression and dust prevention |
| CN105433472A (en) * | 2015-12-01 | 2016-03-30 | 中国工程物理研究院材料研究所 | Safe rope-free mask |
| CN106136379A (en) * | 2016-07-26 | 2016-11-23 | 重庆医科大学 | A kind of haze mask and preparation method thereof |
| CN106362704A (en) * | 2016-10-24 | 2017-02-01 | 青岛农业大学 | Compound filler for filling invisible haze-preventive masks |
-
2013
- 2013-01-18 CN CN 201320054348 patent/CN203040767U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704908A (en) * | 2014-01-16 | 2014-04-09 | 青岛海百合生物技术有限公司 | Fine-particle-proof mask with chitosan and nano-zinc oxide and manufacturing method of fine-particle-proof mask |
| CN103704908B (en) * | 2014-01-16 | 2015-09-16 | 青岛海百合生物技术有限公司 | Anti-fine particle mouth mask of a kind of chitosan-containing and nano zine oxide and preparation method thereof |
| CN103815587A (en) * | 2014-01-21 | 2014-05-28 | 北京联合大学 | Mask capable of preventing inhalation of harmful tiny particulate matters in air effectively and inhibiting bacteria and production method of mask |
| CN103815587B (en) * | 2014-01-21 | 2016-01-06 | 北京联合大学 | A kind ofly harmful fine particulates is effectively stoped in air to suck and mouth mask with bacteriostasis and preparation method thereof |
| CN104997196A (en) * | 2014-04-22 | 2015-10-28 | 冒华 | Mask used for bacteria suppression and dust prevention |
| CN105433472A (en) * | 2015-12-01 | 2016-03-30 | 中国工程物理研究院材料研究所 | Safe rope-free mask |
| CN106136379A (en) * | 2016-07-26 | 2016-11-23 | 重庆医科大学 | A kind of haze mask and preparation method thereof |
| CN106362704A (en) * | 2016-10-24 | 2017-02-01 | 青岛农业大学 | Compound filler for filling invisible haze-preventive masks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |